Respuesta :

capsasha2

Answer:

[tex]\frac{17}{28}[/tex]

Step-by-step explanation:

  1. [tex]\frac{3}{4} = \frac{21}{28}[/tex]  
  2. [tex]\frac{1}{7} = \frac{4}{28}[/tex]  
  3. Re-write the expression: [tex]\frac{21}{28} - \frac{4}{28} = \frac{17}{28}[/tex]  

I hope this helps!

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